UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aSveNruQ4UnHL9tJNZO3lV2vX9NUf/6FbGmZkZ2rkNI=' 
WHERE 
  key_id = '636f49d4b8677048991daeade8d1ee302d5dc28ff8fcba36dacfd9ea43939960' 
  AND (
    token = 'aSveNruQ4UnHL9tJNZO3lV2vX9NUf/6FbGmZkZ2rkNI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )